A letter from Hawaii’s Department of Health verifying Barack Obama’s birth in Honolulu has not only not stopped Sheriff Joe Arpaio’s Cold Case Posse work on the island, his lead investigator reports it has actually “opened the door” to some “shocking revelations” the posse is promising to disclose.

Among the details leaked early by Cold Case Posse lead investigator Mike Zullo: There are allegedly several stamps bearing Registrar Alvin Onaka’s name “floating around” inside the Hawaii Department of Health.

But Zullo – who met with Hawaii Department of Health officials in Honolulu the day before the letter to Bennett was issued – said the verification did deter the investigation briefly, but “actually, what looked like it was going to be almost like a deal killer, in a sense opened the door up to a greater avenue of investigational material.

“There is a lot that has been uncovered as a result of it,” he said.

“I can’t disclose to you what we’ve discovered, but it’s going to be a shocking revelation at our press conference,” Zullo promised.

Zullo affirmed the posse’s intention to release their findings publicly within the next few weeks.

Zullo also affirmed that the investigators have reservations about the verification letter that was sent to Bennett, particularly as it fails to list Obama’s birth date and as it’s merely stamped with the registrar’s name, while another set of initials – not Registrar Alvin Onaka’s – appears next to the signature.

“Either they are so inept in taking care of vital statistics here, or this cover-up is bigger than anyone could have imagined,” Zullo told Gillar. “When you have the individual who is solely responsible and has the authority to validate any document of this sort and he doesn’t, that’s a problem. … And we do understand that there are a number of these stamps floating around inside the Department of Health.”